Quadratic Herman-Wallis factors in the fundamental bands of linear molecules

作者: James K.G Watson

DOI: 10.1016/0022-2852(87)90108-1

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摘要: Abstract General theoretical formulas are derived for the coefficients in terms M 12 and 13 of effective molecular dipole moment operator, applied to parallel perpendicular fundamentals linear molecules. The Herman-Wallis factors P - R -branch lines F PR = [1 + A 1 m 2 ] , δ J ( ′ ″ 1)/2 Q 1)] quadratic depend on up cubic potential derivatives derivatives. Calculated values CO do not agree well with recent measurements Johns, possible reasons discrepancies discussed.

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